<!DOCTYPE html>
<html>

<head>
  <title>WireGuard</title>
  <link href="css/vendor/tailwind.min.css" rel="stylesheet">
  <link rel="manifest" href="manifest.json">
  <link rel="icon" type="image/png" href="img/favicon.png">
  <link rel="apple-touch-icon" href="img/apple-touch-icon.png">
  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  <meta name="apple-mobile-web-app-capable" content="yes">
</head>

<body class="bg-gray-50">
  <div id="app" class="container mx-auto">
    <div v-if="authenticated === true">
      <span v-if="requiresPassword"
        class="text-sm text-gray-400 mb-10 mr-2 mt-3 cursor-pointer hover:underline float-right" @click="logout">
        Logout
        <svg class="h-3 inline" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
          stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
            d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
        </svg>
      </span>
      <h1 class="text-4xl font-medium mt-10 mb-2">
        <img src="./img/logo.png" width="32" class="inline align-middle" />
        <span class="align-middle">WireGuard</span>
      </h1>
      <h2 class="text-sm text-gray-400 mb-10"></h2>

      <div class="shadow-md rounded-lg bg-white overflow-hidden">
        <div class="flex flex-row flex-auto items-center p-3 px-5 border border-b-2 border-gray-100">
          <div class="flex-grow">
            <p class="text-2xl font-medium">Clients</p>
          </div>
          <div class="flex-shrink-0">
            <button @click="clientCreate = true; clientCreateName = '';"
              class="hover:bg-red-800 hover:border-red-800 hover:text-white text-gray-700 border-2 border-gray-100 py-2 px-4 rounded inline-flex items-center transition">
              <svg class="w-4 mr-2" inline xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
              </svg>
              <span class="text-sm">New</span>
            </button>
          </div>
        </div>

        <div>
          <div v-if="clients && clients.length > 0" v-for="client in clients" :key="client.id"
            class="p-5 flex flex-row">
            <div class="h-10 w-10 mr-5 rounded-full bg-gray-50 relative">
              <svg class="w-6 m-2 text-gray-300" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"
                fill="currentColor">
                <path fill-rule="evenodd" d="M10 9a3 3 0 100-6 3 3 0 000 6zm-7 9a7 7 0 1114 0H3z" clip-rule="evenodd" />
              </svg>
              <img v-if="client.avatar" :src="client.avatar" class="w-10 rounded-full absolute top-0 left-0" />

              <div
                v-if="client.latestHandshakeAt && ((new Date() - new Date(client.latestHandshakeAt) < 1000 * 60 * 10))">
                <div class="animate-ping w-4 h-4 p-1 bg-red-100 rounded-full absolute -bottom-1 -right-1"></div>
                <div class="w-2 h-2 bg-red-800 rounded-full absolute bottom-0 right-0"></div>
              </div>
            </div>

            <div class="flex-grow">
              <div class="text-gray-700" :title="'Created at ' + dateTime(new Date(client.createdAt))">{{client.name}}
              </div>
              <div class="text-gray-300 text-xs">{{client.address}}
                <span v-if="client.transferTx" title="Download">
                  ·
                  <svg class="align-middle h-3 inline" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"
                    fill="currentColor">
                    <path fill-rule="evenodd"
                      d="M16.707 10.293a1 1 0 010 1.414l-6 6a1 1 0 01-1.414 0l-6-6a1 1 0 111.414-1.414L9 14.586V3a1 1 0 012 0v11.586l4.293-4.293a1 1 0 011.414 0z"
                      clip-rule="evenodd" />
                  </svg>
                  {{client.transferTx | bytes}}
                </span>
                <span v-if="client.transferRx" title="Upload">
                  ·
                  <svg class="align-middle h-3 inline" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"
                    fill="currentColor">
                    <path fill-rule="evenodd"
                      d="M3.293 9.707a1 1 0 010-1.414l6-6a1 1 0 011.414 0l6 6a1 1 0 01-1.414 1.414L11 5.414V17a1 1 0 11-2 0V5.414L4.707 9.707a1 1 0 01-1.414 0z"
                      clip-rule="evenodd" />
                  </svg>
                  {{client.transferRx | bytes}}
                </span>
                <span v-if="client.latestHandshakeAt"
                  :title="'Last seen at ' + dateTime(new Date(client.latestHandshakeAt))">
                  · {{new Date(client.latestHandshakeAt) | timeago}}
                </span>
              </div>
            </div>

            <div class="text-right">
              <div class="text-gray-400">

                <!-- Enable/Disable -->
                <div @click="disableClient(client)" v-if="client.enabled === true"
                  class="inline-block align-middle rounded-full w-10 h-6 mr-1 bg-red-800 cursor-pointer hover:bg-red-700 transition-all">
                  <div class="rounded-full w-4 h-4 m-1 ml-5 bg-white"></div>
                </div>
                <div @click="enableClient(client)" v-if="client.enabled === false"
                  class="inline-block align-middle rounded-full w-10 h-6 mr-1 bg-gray-200 cursor-pointer hover:bg-gray-300 transition-all">
                  <div class="rounded-full w-4 h-4 m-1 bg-white"></div>
                </div>

                <!-- Show QR-->
                <button class="align-middle bg-gray-100 hover:bg-red-800 hover:text-white p-2 rounded transition"
                  title="Show QR Code" @click="qrcode = `/api/wireguard/client/${client.id}/qrcode.svg`">
                  <svg class="w-5" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                    stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                      d="M12 4v1m6 11h2m-6 0h-2v4m0-11v3m0 0h.01M12 12h4.01M16 20h4M4 12h4m12 0h.01M5 8h2a1 1 0 001-1V5a1 1 0 00-1-1H5a1 1 0 00-1 1v2a1 1 0 001 1zm12 0h2a1 1 0 001-1V5a1 1 0 00-1-1h-2a1 1 0 00-1 1v2a1 1 0 001 1zM5 20h2a1 1 0 001-1v-2a1 1 0 00-1-1H5a1 1 0 00-1 1v2a1 1 0 001 1z" />
                  </svg>
                </button>

                <!-- Download Config -->
                <a :href="'/api/wireguard/client/' + client.id + '/configuration'" download
                  class="align-middle inline-block bg-gray-100 hover:bg-red-800 hover:text-white p-2 rounded transition"
                  title="Download Configuration">
                  <svg class="w-5" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                    stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                      d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
                  </svg>
                </a>

                <!-- Delete -->
                <button class="align-middle bg-gray-100 hover:bg-red-800 hover:text-white p-2 rounded transition"
                  title="Delete Client" @click="clientDelete = client">
                  <svg class="w-5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                    <path fill-rule="evenodd"
                      d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z"
                      clip-rule="evenodd" />
                  </svg>
                </button>
              </div>
            </div>

          </div>
          <div v-if="clients && clients.length === 0">
            <p class="text-center m-10 text-gray-400 text-sm">There are no clients yet.<br /><br />
              <button @click="clientCreate = true; clientCreateName = '';"
                class="bg-red-800 text-white hover:bg-red-700 border-2 border-none py-2 px-4 rounded inline-flex items-center transition">
                <svg class="w-4 mr-2" inline xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                  stroke="currentColor">
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                    d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
                </svg>
                <span class="text-sm">New Client</span>
              </button>
            </p>
          </div>
          <div v-if="clients === null" class="text-gray-200 p-5">
            <svg class="w-5 animate-spin mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"
              fill="currentColor">
              <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
              <path class="opacity-75" fill="currentColor"
                d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z">
              </path>
            </svg>
          </div>
        </div>
      </div>

      <!-- QR Code-->
      <div v-if="qrcode">
        <div class="bg-black bg-opacity-50 fixed top-0 right-0 left-0 bottom-0 flex items-center justify-center">
          <div class="bg-white rounded-md shadow-lg relative p-8">
            <button @click="qrcode = null" class="absolute right-4 top-4 text-gray-600 hover:text-gray-800">
              <svg class="w-8" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
              </svg>
            </button>
            <img :src="qrcode" />
          </div>
        </div>
      </div>

      <!-- Create Dialog -->
      <div v-if="clientCreate" class="fixed z-10 inset-0 overflow-y-auto">
        <div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
          <!--
        Background overlay, show/hide based on modal state.

        Entering: "ease-out duration-300"
          From: "opacity-0"
          To: "opacity-100"
        Leaving: "ease-in duration-200"
          From: "opacity-100"
          To: "opacity-0"
      -->
          <div class="fixed inset-0 transition-opacity" aria-hidden="true">
            <div class="absolute inset-0 bg-gray-500 opacity-75"></div>
          </div>

          <!-- This element is to trick the browser into centering the modal contents. -->
          <span class="hidden sm:inline-block sm:align-middle sm:h-screen" aria-hidden="true">&#8203;</span>
          <!--
        Modal panel, show/hide based on modal state.

        Entering: "ease-out duration-300"
          From: "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
          To: "opacity-100 translate-y-0 sm:scale-100"
        Leaving: "ease-in duration-200"
          From: "opacity-100 translate-y-0 sm:scale-100"
          To: "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
      -->
          <div
            class="inline-block align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full"
            role="dialog" aria-modal="true" aria-labelledby="modal-headline">
            <div class="bg-white px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
              <div class="sm:flex sm:items-start">
                <div
                  class="mx-auto flex-shrink-0 flex items-center justify-center h-12 w-12 rounded-full bg-red-800 sm:mx-0 sm:h-10 sm:w-10">
                  <svg class="h-6 w-6 text-white" inline xmlns="http://www.w3.org/2000/svg" fill="none"
                    viewBox="0 0 24 24" stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                      d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
                  </svg>
                </div>
                <div class="flex-grow mt-3 text-center sm:mt-0 sm:ml-4 sm:text-left">
                  <h3 class="text-lg leading-6 font-medium text-gray-900" id="modal-headline">
                    New Client
                  </h3>
                  <div class="mt-2">
                    <p class="text-sm text-gray-500">
                      <input class="rounded p-2 border-2 border-gray-100 focus:border-gray-200 outline-none w-full"
                        type="text" v-model.trim="clientCreateName" placeholder="Name" />
                    </p>
                  </div>
                </div>
              </div>
            </div>
            <div class="bg-gray-50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
              <button v-if="clientCreateName.length" type="button" @click="createClient(); clientCreate = null"
                class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-800 text-base font-medium text-white hover:bg-red-700 focus:outline-none sm:ml-3 sm:w-auto sm:text-sm">
                Create
              </button>
              <button v-else type="button"
                class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-gray-200 text-base font-medium text-white sm:ml-3 sm:w-auto sm:text-sm cursor-not-allowed">
                Create
              </button>
              <button type="button" @click="clientCreate = null"
                class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm">
                Cancel
              </button>
            </div>
          </div>
        </div>
      </div>

      <!-- Delete Dialog -->
      <div v-if="clientDelete" class="fixed z-10 inset-0 overflow-y-auto">
        <div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
          <!--
        Background overlay, show/hide based on modal state.

        Entering: "ease-out duration-300"
          From: "opacity-0"
          To: "opacity-100"
        Leaving: "ease-in duration-200"
          From: "opacity-100"
          To: "opacity-0"
      -->
          <div class="fixed inset-0 transition-opacity" aria-hidden="true">
            <div class="absolute inset-0 bg-gray-500 opacity-75"></div>
          </div>

          <!-- This element is to trick the browser into centering the modal contents. -->
          <span class="hidden sm:inline-block sm:align-middle sm:h-screen" aria-hidden="true">&#8203;</span>
          <!--
        Modal panel, show/hide based on modal state.

        Entering: "ease-out duration-300"
          From: "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
          To: "opacity-100 translate-y-0 sm:scale-100"
        Leaving: "ease-in duration-200"
          From: "opacity-100 translate-y-0 sm:scale-100"
          To: "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
      -->
          <div
            class="inline-block align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full"
            role="dialog" aria-modal="true" aria-labelledby="modal-headline">
            <div class="bg-white px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
              <div class="sm:flex sm:items-start">
                <div
                  class="mx-auto flex-shrink-0 flex items-center justify-center h-12 w-12 rounded-full bg-red-100 sm:mx-0 sm:h-10 sm:w-10">
                  <!-- Heroicon name: outline/exclamation -->
                  <svg class="h-6 w-6 text-red-600" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                    stroke="currentColor" aria-hidden="true">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                      d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
                  </svg>
                </div>
                <div class="mt-3 text-center sm:mt-0 sm:ml-4 sm:text-left">
                  <h3 class="text-lg leading-6 font-medium text-gray-900" id="modal-headline">
                    Delete Client
                  </h3>
                  <div class="mt-2">
                    <p class="text-sm text-gray-500">
                      Are you sure you want to delete <strong>{{clientDelete.name}}</strong>?
                      This action cannot be undone.
                    </p>
                  </div>
                </div>
              </div>
            </div>
            <div class="bg-gray-50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
              <button type="button" @click="deleteClient(clientDelete); clientDelete = null"
                class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-600 text-base font-medium text-white hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500 sm:ml-3 sm:w-auto sm:text-sm">
                Delete
              </button>
              <button type="button" @click="clientDelete = null"
                class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm">
                Cancel
              </button>
            </div>
          </div>
        </div>
      </div>
    </div>

    <div v-if="authenticated === false">
      <h1 class="text-4xl font-medium my-16 text-gray-700 text-center">WireGuard</h1>

      <form @submit="login" class="shadow rounded-md bg-white mx-auto w-64 p-5 overflow-hidden mt-10">
        <!-- Avatar -->
        <div class="h-20 w-20 mb-10 mt-5 mx-auto rounded-full bg-red-800 relative overflow-hidden">
          <svg class="w-10 h-10 m-5 text-white" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"
            fill="currentColor">
            <path fill-rule="evenodd" d="M10 9a3 3 0 100-6 3 3 0 000 6zm-7 9a7 7 0 1114 0H3z" clip-rule="evenodd" />
          </svg>
        </div>

        <input type="password" name="password" placeholder="Password" v-model="password"
          class="px-3 py-2 text-sm text-gray-500 mb-5 border-2 border-gray-100 rounded-lg w-full focus:border-red-800 outline-none" />

        <button v-if="authenticating"
          class="bg-red-800 w-full rounded shadow py-2 text-sm text-white cursor-not-allowed">
          <svg class="w-5 animate-spin mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"
            fill="currentColor">
            <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
            <path class="opacity-75" fill="currentColor"
              d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z">
            </path>
          </svg>
        </button>
        <input v-if="!authenticating && password" type="submit"
          class="bg-red-800 w-full rounded shadow py-2 text-sm text-white hover:bg-red-700 transition cursor-pointer"
          value="Sign In">
        <input v-if="!authenticating && !password" type="submit"
          class="bg-gray-200 w-full rounded shadow py-2 text-sm text-white cursor-not-allowed" value="Sign In">
      </form>
    </div>

    <div v-if="authenticated === null" class="text-gray-300 pt-24 pb-12">

      <svg class="w-5 animate-spin mx-auto" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor">
        <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
        <path class="opacity-75" fill="currentColor"
          d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z">
        </path>
      </svg>

    </div>

    <p class="text-center m-10 text-gray-300 text-xs">Made by <a target="_blank" class="hover:underline"
        href="https://emilenijssen.nl/?ref=wg-easy">Emile Nijssen</a> · <a class="hover:underline"
        href="https://github.com/weejewel/wg-easy" target="_blank">GitHub</a></p>


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